Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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000
FPUS55 KBOU 250305
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
905 PM MDT Tue Apr 24 2018

COZ039-251815-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
including Arvada, Boulder, Golden, Lakewood, and Longmont
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy with a 20 percent chance of rain
and snow showers during the late evening hours, then partly
cloudy after midnight. Lows in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Mostly cloudy. Highs in the mid to upper 50s. North
winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs near 70. Lows near
40.
.SATURDAY...Mostly sunny. Highs in the 70s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower to mid 40s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the lower to
mid 70s. Lows in the lower to mid 40s.
.MONDAY...Partly cloudy. Highs 65 to 73.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the upper 30s.
Highs in the lower to mid 60s.

$$

COZ038-251815-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows in the mid 30s. Northwest winds 10 to 15 mph with
gusts to around 30 mph after midnight.
.THURSDAY...Partly cloudy. Highs in the mid to upper 50s. North
winds 15 to 25 mph with gusts to around 40 mph.
.THURSDAY NIGHT...Mostly clear. Lows near 30.
.FRIDAY...Sunny, warmer. Highs near 70.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid to
upper 30s. Highs 72 to 78.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
40s. Highs 70 to 76.
.SUNDAY NIGHT...Mostly cloudy. Lows near 40.
.MONDAY...Partly cloudy. Highs 65 to 71.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the mid to
upper 30s. Highs in the lower to mid 60s.

$$

COZ040-251815-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
including Aurora, Brighton, City of Denver,
Denver International Airport, Highlands Ranch, Littleton,
and Parker
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy with a 10 percent chance of rain
and snow showers during the late evening hours, then partly
cloudy after midnight. Lows near 30.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid to upper 30s.
.THURSDAY...Mostly cloudy. Highs in the mid to upper 50s. North
winds 10 to 20 mph with gusts to around 30 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the lower 70s.
Lows in the lower 40s.
.SATURDAY...Mostly sunny with a 20 percent chance of rain
showers. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 40s.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 71 to 79. Lows in
the mid 40s.
.MONDAY NIGHT...Mostly cloudy. Lows around 40.
.TUESDAY...Partly cloudy. Highs in the mid 60s.

$$

COZ041-251815-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy with a 50 percent chance of snow
showers during the late evening hours, then partly cloudy after
midnight. Lows in the mid to upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
West winds 10 to 15 mph after midnight.
.THURSDAY...Mostly cloudy. Highs 50 to 56. North winds 15 to
25 mph with gusts to around 35 mph.
.THURSDAY NIGHT...Mostly clear. Lows near 30.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 64 to 70. Lows
near 40.
.SATURDAY...Mostly sunny with a 20 percent chance of rain
showers. Highs 70 to 78.
.SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of rain
showers. Lows in the lower to mid 40s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 69 to 77. Lows in
the lower to mid 40s.
.MONDAY...Mostly sunny. Highs 66 to 73.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid to
upper 30s. Highs 61 to 67.

$$

COZ043-045-251815-
Central and South Weld County-
Central and East Adams and Arapahoe Counties-
including Eaton, Fort Lupton, Greeley, Roggen, Bennett, Byers,
Deer Trail, and Leader
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy during the late evening hours
then becoming partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
10 to 15 mph with gusts to around 25 mph after midnight.
.THURSDAY...Mostly cloudy. Windy. Highs in the mid 50s to lower
60s. North winds 20 to 30 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s.
.FRIDAY...Sunny. Highs in the lower 70s.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 30s to
lower 40s. Highs in the upper 70s.
.SATURDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows 40 to 45.
Highs 74 to 80.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. Highs in the upper 60s.

$$

COZ042-044-251815-
Northeast Weld County-Morgan County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham,
Brush, Fort Morgan, Goodrich, and Wiggins
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Partly cloudy. Lows in the mid to upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph with gusts to around 35 mph after midnight.
.THURSDAY...Partly cloudy. Windy. Highs in the mid to upper 50s.
North winds 20 to 30 mph with gusts to around 40 mph.
.THURSDAY NIGHT...Clear. Lows around 30.
.FRIDAY AND FRIDAY NIGHT...Clear. Highs 67 to 73. Lows in the mid
to upper 30s.
.SATURDAY...Mostly sunny. Highs 74 to 80.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows near
40. Highs 73 to 81.
.MONDAY...Partly cloudy. Highs 68 to 76.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid to upper 30s.
.TUESDAY...Partly cloudy. Highs 62 to 68.

$$

COZ048>051-251815-
Logan County-Washington County-Sedgwick County-Phillips County-
including Crook, Merino, Sterling, Peetz, Akron, Cope,
Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun,
and Holyoke
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy during the late evening hours
then becoming partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs near 60.
.WEDNESDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows in the mid 30s. West winds 10 to 15 mph with gusts
to around 30 mph after midnight.
.THURSDAY...Partly cloudy. Windy. Highs in the mid 50s. North
winds 20 to 30 mph with gusts to around 40 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 30.
.FRIDAY AND FRIDAY NIGHT...Clear. Highs in the mid 60s to lower
70s. Lows in the upper 30s.
.SATURDAY...Mostly sunny. Highs 73 to 79.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the
lower to mid 40s. Highs near 80.
.MONDAY...Partly cloudy. Highs 71 to 77.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s to lower 40s.
.TUESDAY...Partly cloudy with a 10 percent chance of rain
showers. Highs in the mid to upper 60s.

$$

COZ046-047-251815-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch,
and Punkin Center
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy with a 40 percent chance of rain
and snow showers during the late evening hours, then partly
cloudy after midnight. Lows in the mid to upper 20s.
.WEDNESDAY...Mostly sunny. Highs near 60. Northwest winds 10 to
15 mph in the morning becoming light.
.WEDNESDAY NIGHT...Clear. Lows in the lower to mid 30s. West
winds 10 to 15 mph with gusts to around 25 mph after midnight.
.THURSDAY...Partly cloudy. Very windy. Highs 54 to 60. North
winds 25 to 35 mph with gusts to around 50 mph.
.THURSDAY NIGHT...Mostly clear. Lows near 30.
.FRIDAY...Sunny. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the 30s. Highs
in the mid 70s to lower 80s.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 39 to
44. Highs near 80.
.MONDAY...Mostly sunny. Highs in the mid 70s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid to
upper 30s. Highs in the mid 60s to lower 70s.

$$

COZ035-251815-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
including Estes Park, Glendevey, Nederland, and Red Feather Lakes
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy during the late evening hours
then clearing. A 10 percent chance of snow showers during the
late evening hours. Lows 19 to 25.
.WEDNESDAY...Sunny. Highs 54 to 60.
.WEDNESDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows 28 to 34. Northwest winds 10 to 15 mph with gusts to
around 25 mph after midnight.
.THURSDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs 45 to 53. North winds 10 to 15 mph with gusts to
around 30 mph.
.THURSDAY NIGHT...Mostly clear. Lows 25 to 31.
.FRIDAY...Sunny, warmer. Highs 57 to 65.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 32 to 38. Highs
60 to 70.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 34 to 40.
.SUNDAY...Partly cloudy. Highs 56 to 66.
.SUNDAY NIGHT...Mostly cloudy. Lows 31 to 37.
.MONDAY...Partly cloudy. Highs 51 to 61.
.MONDAY NIGHT...Mostly cloudy. Lows 29 to 35.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 48 to 58.

$$

COZ036-251815-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
including Bailey, Central City, Evergreen, Georgetown,
Idaho Springs, and Westcreek
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy with a 50 percent chance of snow
showers during the late evening hours, then partly cloudy after
midnight. Lows 20 to 26.
.WEDNESDAY...Mostly sunny. Highs 51 to 59.
.WEDNESDAY NIGHT...Mostly clear. Lows 29 to 35.
.THURSDAY...Mostly cloudy with a 20 percent chance of snow
showers. Highs 44 to 52. North winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 26 to 32.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 57 to 67. Lows
33 to 41.
.SATURDAY...Partly cloudy with a chance of rain showers and
slight chance of thunderstorms. Highs 61 to 71. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 45.
.SUNDAY THROUGH MONDAY NIGHT...Partly cloudy. Highs 57 to 67.
Lows 31 to 41.
.TUESDAY...Partly cloudy. Highs 52 to 62.

$$

COZ037-251815-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Snow showers likely during the late evening
hours, then partly cloudy after midnight. New snow accumulation
up to 1 inch. Lows 18 to 22. Chance of snow 60 percent.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s to lower
30s.
.THURSDAY...Partly cloudy with a 10 percent chance of
thunderstorms and snow showers. Highs 45 to 51.
.THURSDAY NIGHT...Mostly clear. Lows in the mid to upper 20s.
.FRIDAY...Mostly sunny. Highs 55 to 61.
.FRIDAY NIGHT...Partly cloudy. Lows near 30.
.SATURDAY...Partly cloudy with a chance of rain showers and
slight chance of thunderstorms. Highs 56 to 62. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower to mid 30s.
.SUNDAY THROUGH TUESDAY...Partly cloudy. Highs 50 to 60. Lows
27 to 33.

$$

COZ030-251815-
Jackson County Below 9000 Feet-
including Gould, North Park, Rand, Spicer, and Walden
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly clear. Lows around 20.
.WEDNESDAY...Sunny. Highs in the mid 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 20s.
.THURSDAY...Partly cloudy. Highs near 50.
.THURSDAY NIGHT...Clear. Lows in the mid 20s.
.FRIDAY...Sunny. Highs 58 to 64.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SATURDAY...Partly cloudy. Highs 60 to 66.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows in the mid 30s. Chance of
precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs 55 to 61.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy with a 10 percent chance of rain showers.
Highs in the lower to mid 50s.
.MONDAY NIGHT...Mostly cloudy. Lows around 30.
.TUESDAY...Mostly cloudy with a 20 percent chance of rain and
snow showers. Highs near 50.

$$

COZ032-251815-
Grand and Summit Counties Below 9000 Feet-
including Dillon, Fraser, Granby, Grand Lake,
Hot Sulphur Springs, and Kremmling
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly clear. Lows 19 to 23.
.WEDNESDAY...Sunny. Highs 52 to 58.
.WEDNESDAY NIGHT...Mostly clear. Lows near 30.
.THURSDAY...Partly cloudy. Highs 49 to 59.
.THURSDAY NIGHT...Mostly clear. Lows 25 to 31.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 58 to 68. Lows in
the lower to mid 30s.
.SATURDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 59 to 69.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 32 to 38.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows in
the lower to mid 30s.
.MONDAY...Partly cloudy. Highs 50 to 58.
.MONDAY NIGHT...Mostly cloudy. Lows near 30.
.TUESDAY...Mostly cloudy with a 20 percent chance of rain
showers. Highs 48 to 58.

$$

COZ034-251815-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-
including Berthoud Pass, Breckenridge,
East Slopes Mosquito Range, East Slopes Southern Gore Range,
Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans,
Williams Fork Mountains, and Winter Park
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly cloudy during the late evening hours
then clearing. A 40 percent chance of snow showers during the
late evening hours. Lows 15 to 21.
.WEDNESDAY...Mostly sunny. Highs 41 to 51.
.WEDNESDAY NIGHT...Mostly clear. Lows 22 to 30. West winds 10 to
15 mph after midnight.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms and snow showers. Highs 37 to 47. Northwest winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 22 to 28.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 45 to 55. Lows
28 to 34.
.SATURDAY...Partly cloudy with a chance of rain showers, snow
showers and slight chance of thunderstorms. Highs 47 to 57.
Chance of precipitation 40 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers,
snow showers and slight chance of thunderstorms. Lows 27 to 35.
Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with a 20 percent chance of rain and snow
showers. Highs 44 to 54.
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance
of snow showers. Lows 25 to 33. Highs 40 to 50.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of snow
showers. Lows 23 to 31.
.TUESDAY...Mostly cloudy with a chance of snow showers and slight
chance of thunderstorms. Highs 38 to 48. Chance of precipitation
30 percent.

$$

COZ031-251815-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Mostly clear. Lows around 20.
.WEDNESDAY...Sunny. Highs 47 to 55.
.WEDNESDAY NIGHT...Mostly clear. Lows 24 to 30. Northwest winds
10 to 15 mph after midnight.
.THURSDAY...Partly cloudy. Highs 42 to 52.
.THURSDAY NIGHT...Clear. Lows in the upper 20s.
.FRIDAY...Sunny. Highs 50 to 60.
.FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.SATURDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 51 to 61.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows in the lower to mid 30s.
Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs 47 to 57.
.SUNDAY NIGHT...Mostly cloudy. Lows near 30.
.MONDAY...Partly cloudy with a 20 percent chance of snow showers.
Highs 41 to 51.
.MONDAY NIGHT...Mostly cloudy. Lows 26 to 31.
.TUESDAY...Mostly cloudy with a chance of snow showers and slight
chance of thunderstorms. Highs 40 to 50. Chance of precipitation
30 percent.

$$

COZ033-251815-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
including Cameron Pass, Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Rocky Mountain National Park,
and Willow Creek Pass
905 PM MDT Tue Apr 24 2018

.REST OF TONIGHT...Partly cloudy. A 30 percent chance of snow
showers during the late evening hours. Lows 15 to 19.
.WEDNESDAY...Sunny. Highs 45 to 53.
.WEDNESDAY NIGHT...Mostly clear. Lows 23 to 29. West winds 10 to
15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs 38 to 48. North winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the 20s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 47 to 57. Lows
28 to 34.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 49 to 59.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers,
snow showers and slight chance of thunderstorms. Lows 29 to 35.
Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with a 20 percent chance of rain and snow
showers. Highs 45 to 55.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow showers. Lows 26 to 32.
.MONDAY...Partly cloudy with a 20 percent chance of snow showers.
Highs 40 to 50.
.MONDAY NIGHT...Mostly cloudy. Lows 24 to 30.
.TUESDAY...Mostly cloudy with a chance of snow showers and slight
chance of thunderstorms. Highs 38 to 48. Chance of precipitation
30 percent.

$$


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